RHELM (Long Context) - Mixed: leaderboard
Metric: Accuracy (%; 210 mixed dialogue-and-document questions, LLM judge, dialogue history plus external sources, full history in a 1M-token context). Source: arxiv.org. Saturation forecast: Around May 2028. 3 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Gemini 2.5 Flash Lite | 13.1 |
| 2 | Qwen2.5-14B-Instruct-1M | 6.2 |
| 3 | GPT-4.1 Mini | 0.3 |
Interactive version: theaggregate.ai/benchmark?slug=rhelm-long-context-mixed · How It Works · Data refreshed daily, snapshot 2026-09-25.